55312740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{14633}}^1$

素因数の和:14658

約数の個数: 96

約数和(自身を含む): 196680960

約数和(自身を除く): 141368220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 14633, 29266, 43899, 58532, 73165, 87798, 102431, 131697, 146330, 175596, 204862, 219495, 263394, 292660, 307293, 395091, 409724, 438990, 512155, 526788, 614586, 658485, 790182, 877980, 921879, 1024310, 1229172, 1316970, 1536465, 1580364, 1843758, 1975455, 2048620, 2633940, 2765637, 3072930, 3687516, 3950910, 4609395, 5531274, 6145860, 7901820, 9218790, 11062548, 13828185, 18437580, 27656370, 55312740]

約数ペア:

[(1, 55312740), (2, 27656370), (3, 18437580), (4, 13828185), (5, 11062548), (6, 9218790), (7, 7901820), (9, 6145860), (10, 5531274), (12, 4609395), (14, 3950910), (15, 3687516), (18, 3072930), (20, 2765637), (21, 2633940), (27, 2048620), (28, 1975455), (30, 1843758), (35, 1580364), (36, 1536465), (42, 1316970), (45, 1229172), (54, 1024310), (60, 921879), (63, 877980), (70, 790182), (84, 658485), (90, 614586), (105, 526788), (108, 512155), (126, 438990), (135, 409724), (140, 395091), (180, 307293), (189, 292660), (210, 263394), (252, 219495), (270, 204862), (315, 175596), (378, 146330), (420, 131697), (540, 102431), (630, 87798), (756, 73165), (945, 58532), (1260, 43899), (1890, 29266), (3780, 14633)]